CN107521415B - Rearview mirror capable of being folded forwards - Google Patents
Rearview mirror capable of being folded forwards Download PDFInfo
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- CN107521415B CN107521415B CN201710580194.0A CN201710580194A CN107521415B CN 107521415 B CN107521415 B CN 107521415B CN 201710580194 A CN201710580194 A CN 201710580194A CN 107521415 B CN107521415 B CN 107521415B
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- stop block
- rearview mirror
- lower stop
- notch
- arc
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/078—Rear-view mirror arrangements mounted on vehicle exterior easily removable; mounted for bodily outward movement, e.g. when towing
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The invention discloses a rearview mirror capable of being folded forwards, which comprises a rearview mirror body, a rearview mirror support table rotationally connected with the rearview mirror body, and a stop mechanism positioned on the rearview mirror support table, wherein the rearview mirror body is provided with an upper stop block, the stop mechanism is provided with a lower stop block, the lower stop block is arranged on the rotation stroke of the upper stop block, the stop mechanism comprises a lifting part used for adjusting the height of the lower stop block, the lower stop block is movably arranged on the rearview mirror support table through the lifting part, the stop mechanism also comprises an elastic reset mechanism used for resetting the lower stop block to a normal use position, when the rearview mirror is impacted from the back, the rearview mirror can be folded forwards, the loss of a vehicle body is reduced, when the rearview mirror is adjusted manually or electrically, the lower stop block can block the upper stop block at the normal use position, so that the rearview mirror returns to the normal use position, and a driver can conveniently adjust the rearview mirror, the safety of the driver is protected.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a rearview mirror capable of being folded forwards.
Background
The automobile side rearview mirrors are positioned on the left side and the right side of the automobile head and reflect the conditions of the two sides of the automobile, a driver can indirectly see the conditions of the rear part and the two sides of the automobile through the rearview mirrors, the visual field range of the driver is enlarged, and the driving safety is improved.
Disclosure of Invention
To solve the above problems, it is an object of the present invention to provide a rearview mirror foldable forward, which can be folded forward when the rearview mirror of an automobile is hit from behind, reducing loss, and which can be accurately adjusted back to a normal use position by a user manually or electrically.
The technical scheme adopted by the invention for solving the problems is as follows:
the utility model provides a can be folding rear-view mirror forward, includes the rear-view mirror body, rotates the rear-view mirror saddle of being connected with the rear-view mirror body to and be located the position mechanism that ends on the rear-view mirror saddle, the rear-view mirror body is including following rear-view mirror body pivoted last dog, it includes the lower dog to end the position mechanism, and the lower dog sets up on the rotation stroke of last dog, end the position mechanism still including being used for adjusting the lift part of lower dog height, the lower dog passes through the lift part activity and sets up on the rear-view mirror saddle, end the position mechanism still including being used for with the lower dog reset to the elasticity canceling release mechanical system of normal use position.
Further, the lifting component is a hinge arranged at the bottom of the lower stop block. The hinge connection can make the bottom of the lower block in a movable state, and the lower block can swing around the hinge so as to lower the horizontal position.
Furthermore, the elastic reset mechanism comprises two compression springs which are respectively positioned at two sides of the lower stop block. The springs on both sides are in a compressed state so that the lower stop block is kept at the middle position and automatically returns to the middle position even after being subjected to force.
Furthermore, a notch is formed in the position, in which the compression spring is in contact with the side face of the lower stop block, the stopping mechanism further comprises a sliding rod which penetrates through the compression spring and the notch in the side face of the lower stop block, and the upper portion of the notch is provided with an opening which avoids the sliding rod when the lower stop block rotates to enable the height to fall. The slide bar passes spring and notch, and notch upper portion sets up the opening can prevent that the lower dog from being blocked by the slide bar when rotating and making the height descend.
Furthermore, the stop mechanism comprises a concave base, nuts used for fixing the sliding rod are arranged on two sides of the inner wall of the concave base, and the hinge is a hinge connecting rod and a hinge connecting interface which are arranged at the bottom of the concave base and used for being hinged with the lower stop block. The two-side nuts are used for fixing the sliding rod, and the hinge connecting rod penetrates through the bottom of the lower blocking block and is connected with the hinge connecting interface, so that the lower blocking block can rotate around the hinge connecting rod.
Furthermore, the stopping mechanism comprises a concave base, a groove matched with the concave base is formed in the rearview mirror supporting platform, the concave base is installed in the groove, and the lower stop block is movably connected to the bottom of the concave base through a lifting component. The concave base is used for installing components such as a lower stop block, a spring, a hinge and the like, and the components are installed in a groove on the rearview mirror support platform after being installed to form the finished rearview mirror support platform.
Further, the middle of the sliding rod protrudes up and down. The structure of the protrusion acts to stop the spring and ensure that the spring is in a compressed state.
Furthermore, a folding motor rotating shaft is arranged on the rearview mirror supporting platform, and a slot which is matched with the folding motor rotating shaft to enable the rearview mirror body to rotate is formed in the bottom of the rearview mirror body. The folding motor rotating shaft is arranged on the slot, the rearview mirror body is driven to rotate through the slot during rotation, manpower can be saved due to the rotating mode of the motor, and a driver can conveniently use the folding motor rotating shaft.
Furthermore, the rearview mirror body comprises an arc-shaped notch, the upper stop block is arranged in the middle of the arc-shaped notch, and the lower stop block is embedded into the arc-shaped notch. The lower stop block is embedded into the arc-shaped notch, so that the upper stop block is clamped by the lower stop block when the rearview mirror rotates, and the rearview mirror returns to a normal use position.
Furthermore, the depth of the arc-shaped notch is larger than the length of the part of the lower stop block embedded into the arc-shaped notch, and the width of the arc-shaped notch is larger than the width of the lower stop block. The depth and the width of the arc-shaped notch are arranged, so that the rearview mirror body can not be clamped by the lower stop block when being folded forwards or backwards.
The invention has the beneficial effects that: the invention discloses a rearview mirror capable of being folded forwards, which comprises a rearview mirror body, a rearview supporting platform and a stopping mechanism positioned on the rearview supporting platform, wherein a lower stop block is arranged on the stopping mechanism, an upper stop block is arranged on the rearview mirror body, when the automobile rearview mirror is impacted from the rear, the upper stop block extrudes the lower stop block, a lifting component enables the lower stop block to be lowered in height, then the upper stop block crosses the lower stop block, the rearview mirror is folded forwards, the loss of a car body is reduced, the lower stop block returns to the middle position through an elastic device, and when the rearview mirror is adjusted manually or electrically, the upper stop block can be clamped by the lower stop block at the normal use position, so that the rearview mirror is adjusted to the normal use position, a driver can conveniently adjust the rearview mirror, and the safety of the driver is protected.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a block diagram of a stop mechanism;
FIG. 2 is an exploded view of the stop mechanism;
FIG. 3 is a perspective view of a rearview mirror mount structure;
FIG. 4 is a perspective view of the mirror body structure of the rearview mirror;
FIG. 5 is an overall view of the rearview mirror;
fig. 6 is an enlarged view of fig. 5A.
Detailed Description
Referring to fig. 1-6, a rearview mirror capable of being folded forward includes a mirror body 1, a mirror support 2 rotatably connected to the mirror body 1, and a stop mechanism 3 disposed on the mirror support 2, wherein the mirror body 1 includes an upper stop 4 rotating with the mirror body 1, the upper stop 4 is disposed on the mirror body 1, the stop mechanism 3 includes a lower stop 5, the lower stop 5 is disposed on a rotation stroke of the upper stop 4, the stop mechanism 3 further includes a lifting member for adjusting a height of the lower stop 5, the lower stop 5 is movably disposed on the mirror support 2 via the lifting member, when the mirror body 1 is subjected to a force from a rear side, the upper stop 4 on the mirror body 1 presses the lower stop 5, the lower stop 5 is subjected to a force such that a horizontal height is lowered via the lifting member, and then the upper stop 4 passes over the lower stop 5, thereby the mirror body 1 of the rear-view mirror is rotated forward, thereby reach the effect of folding forward, end position mechanism 3 still includes the elasticity canceling release mechanical system 6 that is used for restoring to the normal use position with lower dog 5, when wanting to turn the rear-view mirror back to the normal use position, rotates to lower dog 5 and blocks and just can get back to the normal use position in last dog 4 department.
Specifically, the lifting component is a hinge arranged at the bottom of the lower stop block 5. The hinge connection can enable the bottom of the lower block 5 to be in an active state, and the lower block 5 can swing around the hinge so as to enable the horizontal position to be lowered. In the specific implementation process, a vertical spring can be directly arranged at the bottom of the lower stop block 5 without using a hinge, the lower stop block 5 is pressed by the upper stop block 4 to descend and compress the vertical spring, and after the upper stop block 4 passes over the lower stop block 5, the vertical spring is reset to enable the lower stop block 5 to return to the normal position.
Specifically, the elastic return mechanism 6 includes two compression springs 7 respectively located at two sides of the lower stop 5. The compression of the springs 7 causes the lower stop 5 to remain in the intermediate position, which automatically returns to the intermediate position even after a force is applied. In the implementation process, the spring 7 can be replaced by a torsion spring, and the torsion spring is arranged at the bottom after being connected with the lower stop block 5, so that the function of automatic reset can be achieved. In the design process, the manual or electric retraction is considered to be easy, so the rigidity of the right spring 7 is lower than that of the left spring 7, and the cost is saved.
Referring to fig. 1-2, a notch 8 is formed in a position where the compression spring 7 contacts with the side face of the lower stop block 5, the stop mechanism 3 further comprises a sliding rod 9 penetrating through the compression spring 7 and the notch 8 in the side face of the lower stop block 5, the sliding rod is connected with the concave base 11 after penetrating through the left spring 7, the notch 8 and the right spring 7, a spring gasket is arranged at a position where the spring 7 contacts with the lower stop block 5 in the design process, the spring 7 is prevented from causing the position of the lower stop block 5 to be incorrect through the notch 8 to cause stop failure, a notch 10 which avoids the sliding rod 9 when the lower stop block 5 rotates to enable the height to be reduced is arranged at the upper portion of the notch 8, and the notch 10 can prevent the lower stop block 5 from being clamped by the sliding rod 9 when the lower stop block 5 rotates.
Specifically, the stop mechanism 3 includes a concave base 11, there is nut 12 that is used for fixing the slide bar 9 on concave base 11 inner wall both sides, and both sides nut 11 is used for fixed slide bar 9, and the hinge is for setting up in concave base 11 bottom be used for with lower dog 5 articulated hinge joint pole 13 and hinged joint interface 14, and hinged joint pole 13 passes dog bottom and is connected with hinged joint interface 14 down for lower dog 5 can rotate round hinged joint pole 13.
Specifically, the stopping mechanism 3 comprises a concave base 11, the concave base is used for installing components such as a lower stop block 5, a spring 7, a hinge and the like, a groove 15 matched with the concave base 11 is formed in the rearview mirror support platform 2, the concave base 11 is installed in the groove 15, and the groove 15 arranged on the rearview mirror support platform 2 after the installation of the concave base is completed forms the complete rearview mirror support platform 2. The lower stop block 5 is movably connected to the bottom of the concave base 11 through a lifting component, but the concave base 11 is not needed, and the lower stop block 6, the spring 7, the hinge and other components can be directly arranged on the groove 15, but the concave base 11 can facilitate installation and assembly of a producer, and after other components are installed on the concave base 11 to form the stopping mechanism 3, the stopping mechanism is installed in the groove 15, so that the production can be more convenient through the design.
Specifically, the middle of the slide bar 9 protrudes up and down. The protruding structure acts to stop the spring 7, ensuring that the spring 7 is in a compressed state. The size of the protruding structure is smaller than the notch 8 of the lower stopper 5 and larger than the width of the spring 7, so that the spring 7 does not penetrate to the other side of the lower stopper 5 and keeps the spring 7 in a compressed state, but the spring 7 is not in a full compressed state and can be compressed again.
Referring to fig. 3-4, a folding motor shaft 16 is disposed on the rearview mirror support 2, and a slot 17 for cooperating with the folding motor shaft to rotate the rearview mirror 1 is disposed at the bottom of the rearview mirror body 1. The folding motor rotating shaft 16 is arranged on the slot 17, the rearview mirror body 1 is driven to rotate through the slot 17 during rotation, labor can be saved by the rotating mode of the motor, and a driver can conveniently drive the rearview mirror body.
Specifically, rearview mirror body 1 includes an arc notch 18, and the design of arc notch 18 is the semicircle or is greater than the semicircle, just so can make the rear-view mirror all fold around can, folding scope is 180 promptly, go up dog 4 and set up in the middle part of arc notch 18, lower dog 5 inlays into arc notch 18 in. The lower stop 5 is embedded into the arc-shaped notch 18, so that the upper stop 4 is clamped by the lower stop 5 when the mirror body 1 of the rearview mirror rotates, and the rearview mirror returns to a normal use position.
Specifically, the length of the part of the lower stop block 5, which is embedded into the arc-shaped notch 18, is 3-5mm, the depth of the arc-shaped notch 18 is 4-6mm, the depth of the arc-shaped notch 18 is greater than the length of the part of the lower stop block 5, which is embedded into the arc-shaped notch 18, and the width of the arc-shaped notch 18 is greater than the width of the lower stop block 5 by 1-2 mm. The depth and width of the arc-shaped notch 18 are such that the mirror housing 1 is not caught by the lower stop 5 when it is folded forwards or backwards. In the specific implementation process, the arc-shaped notch 18 is not needed, the protruded upper stop block 4 is directly arranged at the same position of the bottom of the rearview mirror body 1, the middle part of the rearview mirror body is provided with the slot 17 matched with the rotating shaft 16 of the folding motor, and the design can also achieve the same effect.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and the present invention shall fall within the protection scope of the present invention as long as the technical effects of the present invention are achieved by the same means.
Claims (6)
1. The utility model provides a can be folding rear-view mirror forward, includes rear-view mirror body (1), rotates rear-view mirror saddle (2) of being connected with rear-view mirror body (1) to and be located the stop mechanism (3) on rear-view mirror saddle (2), its characterized in that: the rearview mirror body (1) comprises an upper stop block (4) rotating along with the rearview mirror body (1), the stop mechanism (3) comprises a lower stop block (5) and a concave base (11) arranged on the rearview mirror support table (2), the lower stop block (5) is arranged on the rotating stroke of the upper stop block (4), the stop mechanism (3) further comprises a lifting component used for adjusting the height of the lower stop block (5), the lower stop block (5) is connected with the concave base (11) through the lifting component, and the stop mechanism (3) further comprises an elastic reset mechanism (6) used for resetting the lower stop block (5) to a normal use position; the lifting component is a hinge arranged at the bottom of the lower stop block (5); the elastic reset mechanism (6) comprises two compression springs (7) which are respectively positioned at two sides of the lower stop block (5); the stop mechanism is characterized in that a notch (8) is formed in the position, in which the compression spring (7) is in contact with the side face of the lower stop block (5), the stop mechanism (3) further comprises a sliding rod (9) which penetrates through the compression spring (7) and the side face notch (8) of the lower stop block (5), the upper portion of the notch (8) is provided with a notch (10) which is used for avoiding the sliding rod (9) when the lower stop block (5) rotates to enable the height to fall, and the middle of the sliding rod (9) protrudes up and down.
2. A forwardly foldable rearview mirror according to claim 1, wherein: the two sides of the inner wall of the concave base (11) are provided with nuts (12) used for fixing the sliding rod (9), and the hinge is a hinge connecting rod (13) and a hinge connecting interface (14) which are arranged at the bottom of the concave base (11) and are hinged with the lower stop block (5).
3. A forwardly foldable rearview mirror according to claim 1, wherein: the rearview mirror support table (2) is provided with a groove (15) matched with the concave base (11), the concave base (11) is installed in the groove (15), and the lower stop block (5) is movably connected to the bottom of the concave base (11) through a lifting component.
4. A forwardly foldable rearview mirror according to claim 1, wherein: the rearview mirror support table (2) is provided with a folding motor rotating shaft (16), and the bottom of the rearview mirror body (1) is provided with a slot (17) which is matched with the folding motor rotating shaft to enable the rearview mirror body (1) to rotate.
5. A forwardly foldable rearview mirror according to claim 1, wherein: the rearview mirror body (1) comprises an arc-shaped notch (18), the upper stop block (4) is arranged in the middle of the arc-shaped notch (18), and the lower stop block (5) is embedded into the arc-shaped notch (18).
6. A forwardly foldable rearview mirror according to claim 5, wherein: the depth of the arc-shaped notch (18) is larger than the length of the part of the lower stop block (5) embedded into the arc-shaped notch (18), and the width of the arc-shaped notch is larger than the width of the lower stop block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710580194.0A CN107521415B (en) | 2017-07-14 | 2017-07-14 | Rearview mirror capable of being folded forwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710580194.0A CN107521415B (en) | 2017-07-14 | 2017-07-14 | Rearview mirror capable of being folded forwards |
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| Publication Number | Publication Date |
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| CN107521415A CN107521415A (en) | 2017-12-29 |
| CN107521415B true CN107521415B (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710580194.0A Active CN107521415B (en) | 2017-07-14 | 2017-07-14 | Rearview mirror capable of being folded forwards |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177599B (en) * | 2018-01-12 | 2019-11-01 | 扬州市双龙工业设备安装有限公司 | A kind of automatic time delay folding wing mirror |
| CN108909632B (en) * | 2018-08-23 | 2024-05-17 | 湘潭和利诚机电科技有限公司 | Special vehicle rearview mirror |
| CN110406474A (en) * | 2019-06-14 | 2019-11-05 | 山东华宇工学院 | A kind of Medium or severe type lorry intelligent multi-function driven rearview mirrors system |
| CN110843678B (en) * | 2019-11-07 | 2021-03-30 | 西安外事学院 | Automobile rearview mirror and using method thereof |
| CN112977260A (en) * | 2021-03-31 | 2021-06-18 | 安徽江淮汽车集团股份有限公司 | Outer rear-view mirror folding device, outer rear-view mirror and car |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2604352Y (en) * | 2003-06-30 | 2004-02-25 | 乔工科技股份有限公司 | Vehicle electric rear viewing mirror device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2419103Y (en) * | 2000-04-07 | 2001-02-14 | 王振惠 | Automatic folding machanism for electric backview mirror shell |
| JP2007290542A (en) * | 2006-04-25 | 2007-11-08 | Tokai Rika Co Ltd | Electric storing type door mirror device |
| CN101844543A (en) * | 2010-05-25 | 2010-09-29 | 奇瑞汽车股份有限公司 | Automatic control method and system for exterior rearview mirror of automobile |
| CN204821348U (en) * | 2015-08-22 | 2015-12-02 | 宁波精成车业有限公司 | A stop gear for automobile rearview mirror scray |
| CN205440158U (en) * | 2016-04-15 | 2016-08-10 | 鹰潭市科速达电子塑胶有限公司 | Novel automatic folding automobile rearview mirror of intelligence |
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2017
- 2017-07-14 CN CN201710580194.0A patent/CN107521415B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2604352Y (en) * | 2003-06-30 | 2004-02-25 | 乔工科技股份有限公司 | Vehicle electric rear viewing mirror device |
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| CN107521415A (en) | 2017-12-29 |
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